Weekly Indices Changing

Has this happened before? On monday, using the kucoin exchange, low cap vol, weekly trader setting I invested in the suggested portfolio (which all have performed atrociously, some even in downward trends from the start of the week) - now on thursday 3/5 have changed…

It doesn’t show a sell of the previous mentioned projects, nor does it show a purchase on this date. And if i’m to follow the indices how was I supposed to know it changed?

I wanted to follow it to see if it was worth the money of the subscription.